Global Patent Index - EP 1069958 A2

EP 1069958 A2 2001-01-24 - A SUCTION SYSTEM FOR SUCKING A MIXTURE OF AIR AND SOLID AND/OR LIQUID MATTER INTO A CONTAINER

Title (en)

A SUCTION SYSTEM FOR SUCKING A MIXTURE OF AIR AND SOLID AND/OR LIQUID MATTER INTO A CONTAINER

Title (de)

SAUGVORRICHTUNG ZUM ANSAUGEN EINER LUFT-FESTKÖRPERMISCHUNG UND/ODER EINER FLÜSSIGKEIT IN EINEN BEHÄLTER

Title (fr)

SYSTEME PAR ASPIRATION PERMETTANT D'INJECTER PAR ASPIRATION UN MELANGE D'AIR ET DE MATIERE LIQUIDE ET/OU SOLIDE DANS UN CONTENANT

Publication

EP 1069958 A2 (EN)

Application

EP 99908790 A

Priority

  • DK 9900166 W
  • DK 42798 A

Abstract (en)

[origin: WO9948614A2] A suction system, especially for use by a dentist, comprises a corrugated, collapsible waste container (10) having a suction outlet connected to a suction source, such as a small scale piston pump (28), and a suction tube or nozzle (27) connected to a suction inlet of the container. The suction system comprises a holder (17) for selectively retaining the collapsible container in an extended position during use when the suction sources create a sub atmospheric pressure within the container. When a suitable amount of waste material has been separated from the air flowing through the suction nozzle (27) and collected in the container (10) the container may be collapsed and discarded together with the waste collected therein.

IPC 1-7 (main, further and additional classification)

B05B 1/00

IPC 8 full level (invention and additional information)

A61C 17/02 (2006.01); A61C 3/025 (2006.01); A61M 1/00 (2006.01); B08B 15/00 (2006.01); A61C 1/00 (2006.01)

CPC (invention and additional information)

A61C 17/04 (2013.01); A61M 1/0015 (2013.01); A61C 1/0092 (2013.01)

Citation (search report)

See references of WO 9948614A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9948614 A2 19990930; WO 9948614 A3 19991111; BR 9909039 A 20001205; EP 1069958 A2 20010124; JP 2002507467 A 20020312

INPADOC legal status


2006-09-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060321

2001-01-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001025

2001-01-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE